真空的

Shutting extent of oven door is adjustable. Closed-cell silicon gasket ensures a high vacuum degree in oven.

箱门闭合松紧能调节，整体成型的硅橡胶门封圈，确保箱内高真空度。

Still waiting for the vacuum form machine.

仍在等待的真空形成机。

In a word, the author solved the problem of magnetic fluid seal of vacuum coating machine.

总之，作者成功地解决了真空镀膜机上传动控制的磁性液体密封问题。

Preservation vacuum machine will meet your needs above.

保鲜真空机将满足您的上述需求。

By placing the machine in a vacuum, they were able to measure x-rays that were enough to take images.

通过把机器放在真空环境里，他们测量到足以用来成像的X射线剂量。

Fill the vacuum machine in the field of micro-blank

填补真空机在微型领域的空白

Our company has plastic corrugated board production line and plastic vacuum modeling equipment, can design and produce all kinds of plastic packaging products according to customer's requirement.

本公司具有塑料中空板生产线，及真空成型吸塑设备，可根据客户的具体要求设计和制造各类塑料包装制品。

Series 288A represents a complete line of vacuum breakers designed to prevent backsiphonage of contaminated water into a potable water supply.

系列288A是一个完整系列的真空断路阀，适用于防止污染水反虹吸进入饮用水供应管路中。

After mixing the rubber off the mold before filling the vacuum line off.

脱混合后的胶料在灌模前应行真空脱。

An explosion accident of check valve taking in vacuum pipe line was analyzed.

分析了真空管道止回阀发生的一起爆炸事故，认为其原因是止回阀外密封泄漏，且密封腔无安全装置，提出了相应防范措施消除了隐患。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。